[Android Q&A, Help & Troubleshooting] BlauerSeefahrer:
what shall I delete?

assert(getprop("ro.product.device") == "klte" || getprop("ro.build.product") == "klte" || getprop("ro.product.device") == "klteacg" || getprop("ro.build.product") == "klteacg" || getprop("ro.product.device") == "klteatt" || getprop("ro.build.product") == "klteatt" || getprop("ro.product.device") == "kltecan" || getprop("ro.build.product") == "kltecan" || getprop("ro.product.device") == "kltelra" || getprop("ro.build.product") == "kltelra" || getprop("ro.product.device") == "kltetmo" || getprop("ro.build.product") == "kltetmo" || getprop("ro.product.device") == "klteub" || getprop("ro.build.product") == "klteub" || getprop("ro.product.device") == "klteusc" || getprop("ro.build.product") == "klteusc" || getprop("ro.product.device") == "kltevzw" || getprop("ro.build.product") == "kltevzw" || getprop("ro.product.device") == "kltexx" || getprop("ro.build.product") == "kltexx" || abort("E3004: This package is for device: klte,klteacg,klteatt,kltecan,kltelra,kltetmo,klteub,klteusc,kltevzw,kltexx; this device is " + getprop("ro.product.device") + "."););

ui_print("Target: samsung/lineage_klte/klte:7.1.2/NJH47F/21a1e11d92:userdebug/release-keys");

ifelse(is_mounted("/system"), unmount("/system"));

package_extract_dir("install", "/tmp/install");

set_metadata_recursive("/tmp/install", "uid", 0, "gid", 0, "dmode", 0755, "fmode", 0644);

set_metadata_recursive("/tmp/install/bin", "uid", 0, "gid", 0, "dmode", 0755, "fmode", 0755);

mount("ext4", "EMMC", "/dev/block/platform/msm_sdcc.1/by-name/system", "/system", "");

run_program("/tmp/install/bin/backuptool.sh", "backup");

unmount("/system");

if is_mounted("/data") then

package_extract_file("META-INF/org/lineageos/releasekey", "/tmp/releasekey");

run_program("/tmp/install/bin/otasigcheck.sh") != "31744" || abort("Can't install this package on top of incompatible data. Please try another package or run a factory reset");

else

mount("f2fs", "EMMC", "/dev/block/platform/msm_sdcc.1/by-name/userdata", "/data", "");

package_extract_file("META-INF/org/lineageos/releasekey", "/tmp/releasekey");

run_program("/tmp/install/bin/otasigcheck.sh") != "31744" || abort("Can't install this package on top of incompatible data. Please try another package or run a factory reset");

unmount("/data");

endif;

show_progress(0.750000, 0);

ui_print("Patching system image unconditionally...");

block_image_update("/dev/block/platform/msm_sdcc.1/by-name/system", package_extract_file("system.transfer.list"), "system.new.dat", "system.patch.dat") ||

abort("E1001: Failed to update system image.");

show_progress(0.020000, 10);

mount("ext4", "EMMC", "/dev/block/platform/msm_sdcc.1/by-name/system", "/system", "");

run_program("/tmp/install/bin/backuptool.sh", "restore");

unmount("/system");

show_progress(0.050000, 5);

package_extract_file("boot.img", "/dev/block/platform/msm_sdcc.1/by-name/boot");

show_progress(0.200000, 10);

mount("ext4", "EMMC", "/dev/block/platform/msm_sdcc.1/by-name/system", "/system", "");

assert(run_program("/tmp/install/bin/variant_blobs.sh") == 0);

unmount("/system");

set_progress(1.000000);

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Please, from where to where shall I delete here?